INDOT has completed a study to complete an inventory and develop a process to manage and preserve Indiana's historic bridges. This study includes a summary of work completed, such as the contextual study of historic bridges in Indiana, the list of national Register of Historic Places listed and eligible bridges, and the list of select and non-select bridges.
Cultural Resources Section, Environmental Services
Indiana Department of Transportation
100 N. Senate Avenue, IGCN 642
Indianapolis, IN 46204